Acer E5-571G Compal_LA-B162P

[Claudiomfa]

Hi,

I have a acer laptop with two gpu, intel hd graphics and nvidia.
The intel gpu has a problem and i need to disable it. Anyone can tell me how can disable intel hd graphics by hardware?

[mcplslg123]

Re: Acer E5-571G Compal_LA-B162P

AFAIK, you cant disable intel HD Graphics. Btw, default display is from nvidea.

[Claudiomfa]

Re: Acer E5-571G Compal_LA-B162P

AFAIK, you cant disable intel HD Graphics. Btw, default display is from nvidea.

Thanks @mcplslg123

but i need to disable it by hardware because if I install the driver it use as primary. I have edited the bios to disable IGFX graphics and use PEG and didnt work.

[mcplslg123]

Re: Acer E5-571G Compal_LA-B162P

What is the problem?? can you describe a bit??

[Claudiomfa]

Re: Acer E5-571G Compal_LA-B162P

What is the problem?? can you describe a bit??

The problem is that when I install the intel graphics drivers, the image has artifacts. I've already reballed to cpu/gpu and it still has the same problem and I need to disable the intel graphics on the cpu but by hardware. I tried to change the bios file to disable it but it doesn't fix the problem.

[SMDFlea]

Re: Acer E5-571G Compal_LA-B162P

The problem is that when I install the intel graphics drivers, the image has artifacts. I've already reballed to cpu/gpu and it still has the same problem and I need to disable the intel graphics on the cpu but by hardware. I tried to change the bios file to disable it but it doesn't fix the problem.

There might be a problem with the RTD2132R LVDS translator ,try warming it up to around 100 degrees and see if the artifacts clear up or get worse

[Claudiomfa]

Re: Acer E5-571G Compal_LA-B162P

Thanks guys, but I've already returned the laptop to the customer without repair